38670744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{601}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 110960640

約数和(自身を除く): 72289896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 601, 766, 1149, 1202, 1532, 1803, 2298, 2404, 2681, 3064, 3606, 4207, 4596, 4808, 5362, 7212, 8043, 8414, 9192, 10724, 12621, 14424, 16086, 16828, 21448, 25242, 32172, 33656, 50484, 64344, 100968, 230183, 460366, 690549, 920732, 1381098, 1611281, 1841464, 2762196, 3222562, 4833843, 5524392, 6445124, 9667686, 12890248, 19335372, 38670744]

約数ペア:

[(1, 38670744), (2, 19335372), (3, 12890248), (4, 9667686), (6, 6445124), (7, 5524392), (8, 4833843), (12, 3222562), (14, 2762196), (21, 1841464), (24, 1611281), (28, 1381098), (42, 920732), (56, 690549), (84, 460366), (168, 230183), (383, 100968), (601, 64344), (766, 50484), (1149, 33656), (1202, 32172), (1532, 25242), (1803, 21448), (2298, 16828), (2404, 16086), (2681, 14424), (3064, 12621), (3606, 10724), (4207, 9192), (4596, 8414), (4808, 8043), (5362, 7212)]